CIK: 0001965239
Total reported value
$106.5M
Reporting period: 2025-12-31 · Number of holdings: 101
STF Management LP disclosed 101 holdings in its latest 13F filing for the period ending 2025-12-31, with total reported value of $106.5M and a quarterly turnover rate of 86.7%.
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STF Management LP's disclosed holdings carry a Herfindahl concentration index of 0.039 — mathematically equivalent to about 26 equally-sized positions, well below its 101 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.72), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 2.8 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Add GOOGL
-61.7% -$4.2M
Add MU
-60.1% -$887.2K
Add GOOG
-62.1% -$4.0M
Trim NFLX
+280.4% -$5.3M
Trim MSFT
-61.0% -$14.4M
Add AAPL
-60.8% -$13.0M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 9.80% | +0.10% | -60.09% | |
| 2 | AAPL | Apple INC | Stock-Tech | 8.82% | +0.50% | -60.78% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 7.75% | -0.67% | -61.04% | |
| 4 | AVGO | Broadcom INC | Stock-Tech | 5.49% | +0.29% | -60.27% | |
| 5 | AMZN | Amazon.com INC | Stock-Consumer Disc | 5.31% | +0.29% | -60.22% | |
| 6 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.86% | +0.77% | -61.68% | |
| 7 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 3.62% | +0.70% | -62.07% | |
| 8 | TSLA | Tesla INC | Stock-Consumer Disc | 3.51% | -0.01% | -61.07% | |
| 9 | META | Meta Platforms Inc-class A | Stock-Comm Services | 3.00% | -0.34% | -60.51% | |
| 10 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 2.13% | -0.07% | -60.75% | |
| 11 | NFLX | Netflix INC | Stock-Comm Services | 2.11% | -0.69% | +280.36% | |
| 12 | AMD | Advanced Micro Devices | Stock-Tech | 1.94% | +0.48% | -60.36% | |
| 13 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 1.91% | -0.37% | -64.40% | |
| 14 | MU | Micron Technology INC | Stock-Tech | 1.78% | +0.75% | -60.09% | |
| 15 | CSCO | Cisco Systems INC | Stock-Tech | 1.65% | +0.11% | -62.29% | |
| 16 | LRCX | Lam Research CORP | Stock-Tech | 1.20% | +0.23% | -61.87% | |
| 17 | TMUS | T-mobile US INC | Stock-Comm Services | 1.14% | -0.43% | -66.19% | |
| 18 | APP | Applovin Corp-class A | Stock-Tech | 1.13% | -0.01% | -58.44% | |
| 19 | AMAT | Applied Materials INC | Stock-Tech | 1.10% | +0.15% | -63.66% | |
| 20 | SHOP | Shopify INC - Class A | Stock-Tech | 1.07% | +0.12% | -58.61% | |
| 21 | LIN | Linde plc | Stock-Materials | 1.03% | -0.24% | -64.53% | |
| 22 | ISRG | Intuitive Surgical INC | Stock-Healthcare | 1.03% | +0.15% | -63.49% | |
| 23 | KLAC | Kla CORP | Stock-Tech | 0.97% | +0.16% | -57.81% | |
| 24 | BKNG | Booking Holdings INC | Stock-Consumer Disc | 0.93% | -0.13% | -64.96% | |
| 25 | PEP | Pepsico INC | Stock-Consumer Staples | 0.91% | -0.17% | -67.44% | |
| 26 | AMGN | Amgen INC | Stock-Healthcare | 0.87% | +0.03% | -64.74% | |
| 27 | GILD | Gilead Sciences INC | Stock-Healthcare | 0.82% | +0.04% | -62.22% | |
| 28 | TXN | Texas Instruments INC | Stock-Tech | 0.81% | -0.14% | -64.32% | |
| 29 | INTU | Intuit INC | Stock-Tech | 0.76% | -0.31% | -71.10% | |
| 30 | ADI | Analog Devices INC | Stock-Tech | 0.73% | +0.05% | -61.54% | |
| 31 | INTC | Intel CORP | Stock-Tech | 0.71% | +0.14% | -55.11% | |
| 32 | PANW | Palo Alto Networks INC | Stock-Tech | 0.68% | -0.06% | -59.43% | |
| 33 | QCOM | Qualcomm INC | Stock-Tech | 0.66% | -0.37% | -75.64% | |
| 34 | CRWD | Crowdstrike Holdings INC - A | Stock-Tech | 0.65% | +0.01% | -57.68% | |
| 35 | HON | Honeywell International INC | Stock-Industrials | 0.65% | -0.12% | -63.70% | |
| 36 | ADBE | Adobe INC | Stock-Tech | 0.65% | +0.08% | -55.02% | |
| 37 | VRTX | Vertex Pharmaceuticals INC | Stock-Healthcare | 0.64% | +0.06% | -62.52% | |
| 38 | CEG | Constellation Energy | Stock-Utilities | 0.58% | +0.01% | -62.67% | |
| 39 | MELI | Mercadolibre INC | Stock-Consumer Disc | 0.55% | -0.13% | -62.91% | |
| 40 | ADP | Automatic Data Processing | Stock-Tech | 0.55% | -0.12% | -62.65% | |
| 41 | ASML | ASML Holding N.V. | Stock-Tech | 0.55% | +0.05% | -60.39% | |
| 42 | SNPS | Synopsys INC | Stock-Tech | 0.52% | +0.03% | -56.53% | |
| 43 | CDNS | Cadence Design Sys INC | Stock-Tech | 0.51% | -0.02% | -56.88% | |
| 44 | DASH | Doordash INC - A | Stock-Consumer Disc | 0.51% | -0.06% | -57.93% | |
| 45 | MAR | Marriott International -cl A | Stock-Consumer Disc | 0.47% | — | -61.69% | |
| 46 | ORLY | O'reilly Automotive INC | Stock-Consumer Disc | 0.42% | -0.11% | -62.87% | |
| 47 | MRVL | Marvell Technology INC | Stock-Tech | 0.41% | — | -60.84% | |
| 48 | MNST | Monster Beverage CORP | Stock-Consumer Staples | 0.40% | — | -61.88% | |
| 49 | SBUX | Starbucks CORP | Stock-Consumer Disc | 0.40% | — | -56.35% | |
| 50 | CMCSA | Comcast Corp-class A | Stock-Comm Services | 0.40% | -0.27% | -75.67% |
Performance for Q3 2026
+5.2%
Performance Last 4 Quarters
+31.6%
Based on 81% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2025-12-31 | 101 | $106.5M | 87 | |
| 2025-09-30 | 101 | $269.7M | 27 | |
| 2025-06-30 | 101 | $253.4M | 0 | |
| 2025-03-31 | 101 | $208.3M | 0 | |
| 2024-12-31 | 101 | $222.9M | 0 | |
| 2024-09-30 | 101 | $219.8M | 0 | |
| 2024-06-30 | 101 | $237.2M | 0 | |
| 2024-03-31 | 101 | $230.5M | 0 | |
| 2023-12-31 | 101 | $212.7M | 0 | |
| 2023-09-30 | 101 | $188.4M | 0 | |
| 2023-06-30 | 87 | $92.9M | 0 | |
| 2023-03-31 | 100 | $148.4M | 0 | |
| 2022-12-31 | 82 | $69.6M | 0 |
STF Management LP's most significant position changes for 2025-12-31: Trim: Alphabet Inc-cl A (GOOGL) — shares -61.68%; Trim: Micron Technology INC (MU) — shares -60.09%; Trim: Alphabet Inc-cl C (GOOG) — shares -62.07%; Add: Netflix INC (NFLX) — shares +280.36%; Trim: Microsoft CORP (MSFT) — shares -61.04%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | +0.8% | -61.68% | Trim |
| 2 | MU | Micron Technology INC | +0.8% | -60.09% | Trim |
| 3 | GOOG | Alphabet Inc-cl C | +0.7% | -62.07% | Trim |
| 4 | AAPL | Apple INC | +0.5% | -60.78% | Trim |
| 5 | AMD | Advanced Micro Devices | +0.5% | -60.36% | Trim |
| 6 | AVGO | Broadcom INC | +0.3% | -60.27% | Trim |
| 7 | AMZN | Amazon.com INC | +0.3% | -60.22% | Trim |
| 8 | LRCX | Lam Research CORP | +0.2% | -61.87% | Trim |
| 9 | KLAC | Kla CORP | +0.2% | -57.81% | Trim |
| 10 | AMAT | Applied Materials INC | +0.2% | -63.66% | Trim |
| 11 | ISRG | Intuitive Surgical INC | +0.2% | -63.49% | Trim |
| 12 | INTC | Intel CORP | +0.1% | -55.11% | Trim |
| 13 | SHOP | Shopify INC - Class A | +0.1% | -58.61% | Trim |
| 14 | CSCO | Cisco Systems INC | +0.1% | -62.29% | Trim |
| 15 | NVDA | Nvidia CORP | +0.1% | -60.09% | Trim |
| 16 | ADBE | Adobe INC | +0.1% | -55.02% | Trim |
| 17 | VRTX | Vertex Pharmaceuticals INC | +0.1% | -62.52% | Trim |
| 18 | ADI | Analog Devices INC | +0.1% | -61.54% | Trim |
| 19 | ASML | ASML Holding N.V. | +0.1% | -60.39% | Trim |
| 20 | GILD | Gilead Sciences INC | 0% | -62.22% | Trim |
| 21 | AMGN | Amgen INC | 0% | -64.74% | Trim |
| 22 | SNPS | Synopsys INC | 0% | -56.53% | Trim |
| 23 | CRWD | Crowdstrike Holdings INC - A | 0% | -57.68% | Trim |
| 24 | CEG | Constellation Energy | 0% | -62.67% | Trim |
| 25 | TSLA | Tesla INC | 0% | -61.07% | Trim |
| 26 | APP | Applovin Corp-class A | 0% | -58.44% | Trim |
| 27 | CDNS | Cadence Design Sys INC | 0% | -56.88% | Trim |
| 28 | PANW | Palo Alto Networks INC | -0.1% | -59.43% | Trim |
| 29 | DASH | Doordash INC - A | -0.1% | -57.93% | Trim |
| 30 | PLTR | Palantir Technologies Inc-a | -0.1% | -60.75% | Trim |
| 31 | CTAS | Cintas CORP | -0.1% | -63.79% | Trim |
| 32 | ORLY | O'reilly Automotive INC | -0.1% | -62.87% | Trim |
| 33 | TRI4EUR | Thomson Reuters CORP | -0.1% | -68.89% | Trim |
| 34 | HON | Honeywell International INC | -0.1% | -63.70% | Trim |
| 35 | ADP | Automatic Data Processing | -0.1% | -62.65% | Trim |
| 36 | BKNG | Booking Holdings INC | -0.1% | -64.96% | Trim |
| 37 | MELI | Mercadolibre INC | -0.1% | -62.91% | Trim |
| 38 | MDLZ | Mondelez International Inc-a | -0.1% | -66.13% | Trim |
| 39 | TXN | Texas Instruments INC | -0.1% | -64.32% | Trim |
| 40 | MSTR | Strategy INC | -0.2% | -53.86% | Trim |
| 41 | PEP | Pepsico INC | -0.2% | -67.44% | Trim |
| 42 | LIN | Linde plc | -0.2% | -64.53% | Trim |
| 43 | CMCSA | Comcast Corp-class A | -0.3% | -75.67% | Trim |
| 44 | INTU | Intuit INC | -0.3% | -71.10% | Trim |
| 45 | META | Meta Platforms Inc-class A | -0.3% | -60.51% | Trim |
| 46 | COST | Costco Wholesale CORP | -0.4% | -64.40% | Trim |
| 47 | QCOM | Qualcomm INC | -0.4% | -75.64% | Trim |
| 48 | TMUS | T-mobile US INC | -0.4% | -66.19% | Trim |
| 49 | MSFT | Microsoft CORP | -0.7% | -61.04% | Trim |
| 50 | NFLX | Netflix INC | -0.7% | +280.36% | Add |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2025-12-31 | 2026-02-05 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-12 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-07 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-13 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-12 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-12 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-09 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-01 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-09 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-03 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-02 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-12 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-14 | 13F-HR | View on EDGAR |
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